David Raya made a stunning double save to keep out a second-half penalty as Arsenal held Atalanta to a 0-0 draw to begin their Champions League campaign in Italy. Raya saved Mateo Retegui ’s spot-kick down low to his right and then managed to scramble across the goal-line and keep out the Atalanta forward’s header from close range.

Arsenal tied Atalanta, Atletico Madrid completed its comeback with a late winner and 10-man Barcelona lost despite Lamine Yamal's first Champions League goal.

Monaco and Bayer Leverkusen were the big winners on Thursday in the UEFA Champions League when 17 goals were scored across six games that concluded Matchday 1 in the newly expande